ST9401-LR 980929Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJEC~ap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
Coppell, TX ~ SUPPLIER:
Sidewalk under west bridge, north side of creek,
west third of area
98.1064
29 September 1998
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO. 8272
Truck No. 456 Cement
Ticket No. 1148465 Flyash
Time Batched 11:08am Sand
Time Sampled 11:50am in.
Concrete Temp. (ASTM C1064~ 90°F 1.0 in,
Air Content IASTM C231) 3.5% Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C39)
{Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
{ASTM C143) psi Strength
93 5.50 7 10/06/98
94 5.50 7 10/06/98
95 5.50 28 10/27/98
96 5.50 28 10/27/98
92,300 3260
91,800 325O
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (11:30am-1:00pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road,
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 29 September 1998
Coppell, TX SUPPLIER: TXI
Sidgwalk under west bridge, north side of creek,
west third of area
SAMPLE DATA: SET 1 SET 2
Truck No. 456
Ticket No, 1148465 ,
Time Batched 11:08am
Time Sampled 11:50am
Concrete Temp. IASTM C10641 90°F
Air Content (ASTM C231} 3.5%
Unit Weight (ASTM C138)
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix #1
Admix #2
AEA
8272
COMPRESSIVE STRENGTH TESTS {ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Stren.gth 28-Day
{ASTM C143) pal Strength
93 5.50 7 10/06/98
94 5.50 7 10/06/98
95 5.50 28 10/27/98
96 5.50 :~8 10/27/98
92,300 3260
91,800 3250
121,000 4280
117,100 4140
28-Day Average 4210
3000
TECHNICIAN:
DISTRIBUTION:
MFM (11:30am-1:00pm)
(1) Rebcon, Inc,
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallaa. Texaa 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Rebcon, Inc.
PROJECT: Denton Tap Road, Coppell, TX
LOCATION OF POUR SET 1: West side bridge cap, line C
LOCATION OF POUR SET 2:
JOB NO.: 98.1064
DATE: 25 September 1998
SUPPLIER: TXI
SAMPLE DATA: SET 1
Truck No. 669
Ticket No. 1146342
Time Batched 11:40am
Time Sampled 12:00 N
Concrete Temp. (ASTM C1064) 90°F
Air Content (ASTM C231}
Unit Weight {ASTM C138)
SET 2
MIX NO.
Cement
Flyash
Sand
1.0 in.
Water
Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C 143) psi Strength
89 3.00 7 10/02/98
90 3.00 7 10/02/98
91 3.00 28 10/23/98
92 3.00 28 10/23/98
129,300 4570
134,500 4760
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MS (10:30am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: West side bridge cap, line C
LOCATION OF POUR SET 2:
98.1064
25 September 1998
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 669 Cement
Ticket No. 1146342 Fiyash
Time Batched 11:40am Sand
Time Sampled 12:00 N in.
Concrete Temp. IASTM C1064) 90°F 1.0 in.
Air Content (ASTM C2311 Water
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE STRENGTH TESTS (ASTM C39)
Cylinder Slump Ar~e Test
Number Inches Days Date
(ASTM C143)
{Standard 6 inch x 12 inch cylinder)
Total Load Compressive Required
Pounds Strength 28-Day
psi Strength
89 3.00 7 10/02/98
90 3.00 7 10/02/98
91 3.00 28 10/23/98
92 3.00 28 10/23/98
129,300 4570
134,500 4760
162,600 5750
168,100 5950
28-Da¥ Average 5850
3000
TECHNICIAN:
DISTRIBUTION:
MS (10:30am-12:30pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texes 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JO8 NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET I: Footing on outside piers on north side of bridge,
west side of Denton Tap
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 713 Cement
Ticket No. 1142725 FIyash
Time Batched 10:32am Sand
Time Sampled 11:02am in.
Concrete Temp. (ASTM cloe4) 94°F 1.0 in.
Air Content (ASTM C231 ) 4.2% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8274
98.1064
22 September1998
TXI
COMPRESSIVE STRENGTH TESTS (ASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
85 3.00 7 09/29/98
86 3.00 7 09/29/98
87 3.00 28 10/20/98
88 3.00 28 10/20/98
121,600 4300
123,200 4360
153,200 5420
157,800 5580
28-Day Average 5500
4000
TECHNICIAN:
DISTRIBUTION:
JWJ (1(~:30am-12:00 Noon)
(1) Rebcon. Inc.
(1) City ol' Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JO8 NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Footing on outside piers on north side of bridge,
west side of Denton Tap
LOCATION OF POUR SET 2:
98.1064
22 September 1998
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 713 Cement
Ticket No. 1142725 Flyash
Time Batched 10:32am Sand
Time Sampled 11:02am in.
Concrete Temp. (ASTM C10641 94°F 1.0 in.
Air Content {ASTM C231) 4.2% Water
Unit Weight IASTM C138) Admix #1
Admix #2
AEA
8274
COMPRESSIVE S TRENG TH TES TS (ASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Stren.gth 28-Day
{ASTM C143) ps1 Strength
85 3.00 7 09/29/98
86 3.00 7 09/29/98
87 3.00 28 10/20/98
88 3.00 28 1 0/20/98
121,600 4300
123,200 4360
28-Day Average 4000
TECHNICIAN:
DISTRIBUTION:
JWJ (10:30am-12:00 Noon)
(1) Rebcon. Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallaa, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 15 September 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Column cap, line B, southbound bridge, bottom of two lifts
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 829
Ticket No. 1139284
Time Batched 12:38pm
Time Sampled 1:10pm
Concrete Temp. IASTM C1064) 88°F
Air Content (ASTM C2311
Unit Weight (ASTM C138)
SET 2 MIX NO. 8274
Cement
Flyash
Sand
1.0 in.
Water
Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
81 4.50 7 09/22/98
82 4.50 7 09/22/98
83 4.50 28 10/13/98
84 4.50 28 10/13/98
127,600 4510
125,600 4440
2S-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (12:30pm-2:00pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 7'5229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.: 98.1064
CLIENT: Rebcon, Inc. DATE: 15 September 1998
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI
LOCATION OF POUR SET 1: Column cap, line B, southbound bridge, bottom of two lifts
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1
Truck No. 829
Ticket No. 1139284
Time Batched 12:38pm
Time Sampled 1:1 Opm
Concrete Temp. (ASTM C1064) 88°F
Air Content (ASTM C231l
Unit Weight IASTM C138)
SET 2 MIX NO. 8274
Cement
Flyash
Sand
1,0 in.
Water
Admix #1
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
IASTM C143I psi Strength
81 4.50 7 09/22/98
82 4.50 7 09/22/98
83 4.50 28 10/13/98
84 4.50 28 10/13/98
127,600 4510
125,600 4440
159,600 5650
156,200 5520
28-Day Average 5590
3000
TECHNICIAN:
DISTRIBUTION:
MFM (12:30pm-2:00pm)
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 11 September 1998
PROJECT: Denton Tap Road, CoppelI, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf @ 13.0% Moisture
144)
LOCATION
MOISTURE
PROCTOR LIFT CONTENT
%
BELOW EXIST.
GRADE
1 Fin. Sub. 15.0
Backfill (~ Removal of Existinq
48" Storm Drain
~ intersection of Denton Tap
and Natches Trace
Backfill Over 60" Storm Drain Main B
145) approx. Station 0 + 50
146) approx. Station 0 + 50
147) approx. Station 0+50
148) approx. Station 0+75
149) approx. Station 0+75
150) approx. Station 0+75
151) approx. Station 0+75
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
105.5 96.8 95+
1 5'-6' 13.2 103.9 95.3
1 7'-8' 13.1 106.0 97.2
1 9'-10' 15.5 108.6 99.6
1 5'-6' 13.4 106.1 97.3
1 7'-8' 14.9 106.1 97.3
1 9'-10' 13.9 106.4 97.6
1 10'-1~1' 14.6 105.8 97.1
Optimum to +5%
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 10 September 1998
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf @ 13.0% Moisture
141)
142)
143)
MOISTURE
LOCATION PROCTOR LIFT CONTENT
%
BELOW EXIST.
Backfill (~ver 60" Storm Drain Main B GRADE
approx. Station 0 + 40 1 3'-4' 17.9
approx. Station 0 + 50
1 1'-2' 14.2
approx. Station 0 + 80
1 3'-4' 13.2
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
105.2 96.5 95 +
Optimum to + 5%
108.1 99.1
105.2 96.5
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebc0n, Inc.
DATE: 9 September 1998
PROJECT: Denton Tap Road, C0ppe[I, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) Borrow Fill - Brown & Tan Silty Clay
2) On-Site Fill - Brown & Tan Clay
ASTM D 698 STANDARD PROCTOR: 11 109.0 pcf @ 13.0% Moisture
2) 110,0 pcf @ 17,0% Moisture
LOCATION PROCTOR
6ackfill Over 60" Storm Drain Main B
138) approx. Station 0+40 1
139) approx. Station 0+80 1 8'-9' 13.6
Backfill Over Storm Sewer Lateral B-6
140) approx. Station 0+35 2 Fin. Sub. 17.4
MOISTURE
LIFT CONTENT
%
BELOW EXIST,
GRADE
6'-7' 14.2
DRY PERCENT REQUIRED
DENSITY COMPACTION COMPACTION
PCF % %
109.9 100.8 95+
Optimum to + 5%
108.2 99.3
105.3 95.7
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebc0n, Inc.
PROJECT: Denton Tap Road, Coppell, TX
MATERIAL DESCRIPTION: 1 ) On-Site Fill - Brown & Tan Clay
ASTM D 698 STANDARD PROCTOR:
1) 110.0 pcf @ 17.0% Moisture
LOCATION PROCTOR LIFT
DATE: 4 September 1998
JOB NO.: 98.1064
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Backfill Over Storm Sewer Lateral B-5
135) approx. Station 0+40 1 Fin. Sub. 19.5
136) approx. Station 0+60 1 Fin. Sub. 17.4
Backfill Over Storm Sewer Lateral B-2
137) approx. Station 0+60 1 Fin. Sub. 17,1
105.5 95.5 95+
Optimum to + 5%
105.4 95.4
116.0 105.5
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 3 September 1998
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1 ) Borrow Fill - Brown & Tan Silty Clay
ASTM D 698 STANDARD PROCTOR: 1) 109.0 pcf ~b 13.0% Moisture
133)
134)
LOCATION PROCTOR LIFT
Backfill Over Stgrm Sewer Lateral B-5
approx. Station 0 + 30 (27")
Backfill Over St(~rm Sewer Lateral B-2
approx. Station 0+ 10 (33")
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
1 Fin. Sub. 15.3
1 Fin, Sub. 13.8
110.2 101.1 95+
Optimum to +5%
114.7 105.2
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Rebcon, Inc, DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Three columns on line C, southbound bridge
LOCATION OF POUR SET 2:
98.1064
2 September 1998
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 458 Cement
Ticket No. 1131777 Flyash
Time Batched 9:25am Sand
Time Sampled 10:30am in.
Concrete Temp. (ASTM C1064) 92°F 1.0 in.
Air Content (ASTM C231) Wa[er
Unit Weight (ASTM C138) Admix #1
Admix #2
AEA
8273
COMPRESSIVE STRENGTH TESTS IASTM C391
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Stren~]th 28-Day
(ASTM Cl 43) ps1 Strength
77 4.50 7' 09/09/98
78 4.50 7 09/09/98
79 4.50 28 09/30/98
80 4.50 28 09/30/98
105,600 373O
103,800 3670
28-Day Average 3000
TECHNICIAN:
DISTRIBUTION:
MFM (9:45am-11:lSam)
{1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Rebcon, Inc. DATE:
PROJECT: Denton Tap Road, Coppell, TX SUPPLIER:
LOCATION OF POUR SET 1: Three columns on line C, southbound bridge
LOCATION OF POUR SET 2:
98.1064
2 September 1998
TXI
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 458 Cement
Ticket No. 1131777 Flyash
Time Batched 9:25am Sand
Time Sampled 10:30am in.
Concrete Temp. (ASTM C1064J 92°F 1.0 in.
Air Content {ASTM C231) Water
Unit Weight {ASTM C138) Admix #1
Admix #2
AEA
8273
COMPRESSIVE STRENGTH TESTS IASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C1431 psi Strength
77 4.50 7 09/09/98
78 4.50 7 09/09/98
79 4.50 28 09/30/98
80 4.50 28 09/30/98
105,600 373O
103,800 3670
137,400 4860
138,400 4900
28-Day Average 4880
30O0
TECHNICIAN:
DISTRIBUTION:
MFM (9:45am-11:15am)
(1) Rebcon, Inc.
(.1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 2 September 1998
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1) On-Site Fill - Brown Silty Clay
ASTM D698 STANDARD PROCTOR: 1) 102.0pcf @ 18.0% Moisture
LOCATION PROCTOR LIFT
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
BELOW
Backfill Over 60" Storm Drain Main "B" SUBGRADE
127) approx. Station 4+50 RETAKE 1 3'-4' 18.9 102.1 100.1
128) approx. Station 4+25 RETAKE 1 2'-3' 19.9 100.2 98.2
129) approx. Station 3+50 1 2'-3' 19.7 98.0 96.1
130) approx. Station 3+00 1 3'-4' 20.2 99,3 97.4
131) approx. Station 2+50 1 2'-3' 18.6 97.9 95.9
132) approx. Station 2+00 1 1'-2' 18.3 100,0 98.0
95+
Optimum to +5%
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5;148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Rebcon, Inc.
DATE: 1 September 1998
PROJECT: Denton Tap Road, Coppell, TX
JOB NO.: 98.1064
MATERIAL DESCRIPTION: 1 ) On-Site Fill - Brown Silty Clay
ASTM D698 STANDARD PROCTOR: 1) 102.0 pcf ~ 18.0% Moisture
LOCATION PROCTOR
Backfill Over 60" Storm Drain Main "B"
124) approx. Station 2+50 1
125) approx. Station 3+00 1
126) approx. Station 3 + 50 1
LIFT
BELOW
SUBGRADE
6'
5'
MOISTURE DRY PERCENT REQUIRED
CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
21.0
20.3
18.1
100.1 98.1 95+
Optimum to +5%
99.3 97,3
100.9 98.9
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Rebcon, Inc.
(1) City of Coppell, Garreth Campbell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148